1. Geomorphology and plant ecology of the Shenandoah Valley
Author: leader, W.R. Osterkamp ; associate leaders, J.T. Hack ... [et al.].
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Geology-- Shenandoah River Valley (Va. and W. Va.), Guidebooks.,Geology, Structural.,Plant ecology.
